Excitation of the 6d 2D → 6p 2Po Radiative Transitions in the Pb+ Ion by Electron Impact
Atoms, 2021 Results of experimental and theoretical investigation of electron-impact excitation of the 6s26d D2→6s26p P2o spectral transitions from the ground 6s26p P21/2o level in the Pb+ ion are presented. The experimental excitation functions for the transitions,
Viktoriya Roman +5 more
doaj +1 more source
Electron impact excitation of hydrogen Lyman-a radiation
, 1968 An experimental investigation of electron impact excitation of the 2p state of atomic hydrogen is described. A beam of electrons was passed through a chopped beam of hydrogen atoms in a high vacuum apparatus. The modulated flux of Lyman-a photons emitted
Long, Robert L.; Cox, Donald M.; Smith, Stephen J.
core +1 more source
Resistivity of non-crystalline carbon in the 1–100 eV range
New Journal of Physics, 2015 A resistivity model for non-crystalline, solid-density carbon and hydrocarbons is presented for such materials heated by short-pulse, ultra-intense lasers.
A P L Robinson, H Schmitz, P McKenna
doaj +1 more source
Collision Strengths of Astrophysical Interest for Multiply Charged Ions
Atoms, 2023 The electron impact excitation and ionization processes are crucial for modeling the spectra of different astrophysical objects, from atmospheres of late-type stars to remnants of supernovae and up to the light emission from neutron star mergers, to name
Stephan Fritzsche +3 more
doaj +1 more source
An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes
FEBS Letters, EarlyView.GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg +14 more
wiley +1 more source
Cross Section Database for Carbon Atoms and Ions: Electron-impact Ionization, Excitation, and Charge Exchange in Collisions with Hydrogen Atoms [PDF]
, 2004 A database have been constructed for the recommended cross sections on electron-impact excitation and ionization of carbon atoms and ions C, C^+-C^5+, as well as charge-exchange processes between carbon ions C^+-C^6+ and hydrogen atoms. We have collected
KATO, Takako, SUNO, Hiroya
core
Electron-impact excitation and ionization of atomic calcium at intermediate energies
, 2019 We present a comprehensive study of electron collisions with calcium atoms by using the con-vergent B-spline R-matrix method. Elastic, excitation, and ionization cross sections were obtained for all transitions between the lowest 39 physical states of ...
Parker, Henry +2 more
core +1 more source
Fully Relativistic Electron Impact Excitation Cross-Section and Polarization for Tungsten Ions
Atoms, 2015 Electron impact excitation of highly charged tungsten ions in the framework of a fully relativistic distorted wave approach is considered in this paper.
Priti +3 more
doaj +1 more source
A Study of the Atomic Processes of Highly Charged Ions Embedded in Dense Plasma
Atoms, 2023 The study of atomic spectroscopy and collision processes in a dense plasma environment has gained a considerable interest in the past few years due to its several applications in various branches of physics.
Alok Kumar Singh Jha +3 more
doaj +1 more source
Structure‐forward targeting of claudins with synthetic binders
FEBS Letters, EarlyView.Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley +1 more source